A metal chloride contains $$55.0 \%$$ of chlorine by weight . $$100 \mathrm{~mL}$$ vapours of the metal chloride at STP weigh $$0.57 \mathrm{~g}$$. The molecular formula of the metal chloride is
(Given: Atomic mass of chlorine is $$35.5 \mathrm{u}$$)
Four gases A, B, C and D have critical temperatures $$5.3,33.2,126.0$$ and $$154.3 \mathrm{~K}$$ respectively. For their adsorption on a fixed amount of charcoal, the correct order is:
Correct statements for the given reaction are :
A. Compound '$$\mathrm{B}$$' is aromatic
B. The completion of above reaction is very slow
C. 'A' shows tautomerism
D. The bond lengths of C-C in compound $B$ are found to be same
Choose the correct answer from the options given below:
Match List I with List II
LIST I (Examples) |
LIST II (Type) |
||
---|---|---|---|
A. | 2-chloro-1,3- butadiene | I. | Biodegradable polymer |
B. | Nylon 2-nylon 6 | II. | Synthetic Rubber |
C. | Polyacrylonitrile | III. | Polyester |
D. | Dacron | IV. | Addition Polymer |
Choose the correct answer from the options given below: